What is the function for Profit for the following information: Mr. Edwards is selling 50 baseball cards and 20 football cards. However, he only has enough space to displace 55 cards. The expected profit for each baseball card is $10, while the expected profit for each football card is $8. Use x to represent baseball cards and y to represent football cards

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered automobiles in tens of thousands (b1), alcoholic beverage sales in $10,000 (b2), and decrease in the price of gasoline in cents (b3). furthermore, imagine that the regression formula has been calculated as: y = a + b1x1 + b2x2 + b3x3 where y = the number of automobile accidents, a = 7.5, b1 = 3.5, b2 = 4.5, and b3 = 2.5 calculate the expected number of automobile accidents for a football weekend if the region has 25,000 registered vehicles, $75,000 worth of beer is sold, and a gas war causes a 10 cent drop in a gallon of gas.